E-comfort instant water heater
DCX Next

E-comfort instant water heater DCX

Energy efficiency class A

(Scale: A+ to F)

  • DCX Next: 18/21/24/27 kW, 400 V

This is where the DCX Next is used.

  1. Handwashbasin

    Handwashbasin

  2. Shower

    Shower

  3. Bath tub

    Bath tub

  4. Kitchen sink

    Kitchen sink

Saving energy in the bathroom is that easy!

New product

The electronic E-comfort instant water heater DCX Next is designed for easy operation. One of the five typical hot water temperatures can be selected using the sensor button. Each temperature is indicated by an easily understandable colour display.

  • Electronically controlled instantaneous water heater with simple operating concept
  • One-button control panel for quick and easy temperature selection in five levels: 35 °C, 38 °C, 42 °C, 48 °C and 55 °C
  • Electronic safety system with air bubble detection, temperature and pressure shut-off
  • Temperature stable up to the power limit. TWIN TEMPERATURE Control TTC® ensures precise temperature control to the degree, even with fluctuations in water pressure.
  • With Multiple Power System MPS® the maximum power consumption is determined at installation: 18, 21, 24 or 27 kW, 400 V
  • Suitable for water-saving taps due to particularly low switch-on water quantity from 1.5 l/min thanks to innovative water flow technology
  • Dimensions (height × width × depth): 46.8 × 23.9 × 9.6 cm

Technical data

>

Data. Values. Facts.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
E-comfort instant water heater DCX
Handwashbasin Shower Bath tub Kitchen sink      
DCX Next
Part number
Nominal power rating 1) (variably adjustable due to MPS) [kW]
Permissible operating pressure [MPa (bar)]
Water connections (thread connections)
Hot water output at Δt = 28 K 2) [l/min]
Switch-on flow rate [l/min]
Maximum flow rate 3) [l/min]
Supply voltage [3~ / PE 380-415  V AC] permanent connection
Supply voltage [3~ / PE 400  V AC] permanent connection
Nominal current [A]
Required cable diameter 4) [mm²]
Maximum inlet temperature [°C]
Protection class
Specific water resistance at 15 °C [Ωcm] ≥
Weight filled with water [kg], approx.
3200-36300
18 21 24 27
1 (10) 1 (10) 1 (10) 1 (10)
G ½" G ½" G ½" G ½"
9.2 10.7 12.3 13.8
1.5 1.5 1.5 1.5
8.0 8.0 8.0 8.0
26 30 35 39
4.0 4.0 6.0 6.0
30 30 30 30
IP 25 IP 25 IP 25 IP 25
1100 1100 1100 1100
4.2 4.2 4.2 4.2

1) The selected power rating determines the values of nominal current, cable diameter and hot water output

2) Temperature increase e.g. from 12 °C to 40 °C, mixed water

3) Limited flow amount for optimal temperature increase

4) Depending on the selected power rating

Downloads

>

Media Title Date Size
Operating and Installation Booklet.pdf Operating and Installation Booklet.pdf 01.01.2021 759 kB
> download
Quick Guide Quick Guide.pdf 01.01.2021 6,7 MB
> download
Safety Instructions Safety Instructions.pdf 01.01.2021 6,7 MB
> download
Technical Data Sheet Technical Data Sheet.pdf 01.01.2021 759 kB
> download

Interesting features.

  1. Cost-saving

    Cost-saving

  2. Instantly at the right temperature

    Instantly at the right temperature

  3. More hygiene

    More hygiene

  4. Environmentally friendly

    Environmentally friendly

  5. Short water paths

    Short water paths

Installation video

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